keropowl.blogg.se - Command r on mac not working

Command r on mac not working how to#
Command r on mac not working mac os x#

If your Mac is running a version of macOS older than Sierra (which launched in 2016) then you won't have all the Recovery options available that you may have heard of.

We'll look at what to do in that case later.

Command r on mac not working mac os x#

If your Mac is really old - as in so old it's running Mac OS X Snow Leopard or older - it will not have a Recovery partition, the only way to reinstall the OS is to use the discs that shipped with the Mac.

There are a few reasons why you might find that Command + R doesn't work and your Mac won't start up in Recovery Mode: We'll look at what to do if you fit into this category later in this article. These days it's rare to find a Mac with a optical drive, let alone find someone who has their original discs - not that Macs have shipped with install discs in recent times.

Command r on mac not working how to#

(Read: How to partition a Mac hard drive or SSD, or create a APFS volume for more information.)īack in the days before Mac OS X Lion launched in 2011 there wasn't a Recovery partition, instead you needed to have a physical disc with the software on it and an optical drive to insert it into. Think of your hard drive as the house, and the partitions as different rooms. A hard drive is typically a single volume, but it is then split up into multiple areas, known as partitions or volumes. They just see the whole drive as one thing. Most people don't really think about their hard drives (well, SSD these days) in terms of partitions. What is Mac Recovery?Ī quick word on what Mac Recovery mode can do and how it works. If you want to learn how to reinstall Mac OS using Recovery Mode we cover that in a separate article (via the link above).

We'll look at the best solutions to these problems below. But what do you do if Mac recovery mode isn't working or Command +R doesn't work? You can access the Recovery mode via the keyboard combination Command +R. There's a simple way to do this using your Mac Recovery partition or via Mac Internet Recovery. In the event of a serious problem with your Mac, you may need to reinstall your Mac operating system.